Programming Instructions

Modbus communication register Page 36/40
Communication programming instructions
REG(41092) = 0x3B17
REG(41092) = 0x553E
ParamState
“dword” uses 2 registers and allow to code a 32-bit integer or bit field.
Bit 00 = 1 : Parameter ON (Regulation and alarms)
Bit 01 = 1 : Associated sensor(s) in start-up phase (Active delay)
Bit 02 = 1 : Parameter paused
Bit 03 = 0 : Circulation contact or active flow meter (Ex : No water circulation in the room)
Bit 04 = 1 : Associated sensor(s) requiring maintenance (‘Key’ logo displayed)
Bit 05 = 1 : Parameter during dosing
Bit 06 = 1 : Parameter stop dosing on alarm
Bit 07 = 1 : Parameter in pause due to a timer
Bit 08 = 1 : Associated sensor(s) out of scale or disconnected
Bit 09 = 1 : Associated sensor(s) measuring low out of scale
Bit 10 = 1 : Associated sensor(s) measuring high out of scale
Bit 11 = 1 : Associated sensor(s) unstable measurement
Bit 12 = 1 : Low alarm active parameter (alarm threshold crossed)
Bit 13 = 1 : High alarm active parameter (alarm threshold crossed)
Bit 14 = 1 : Overdose parameter (maximum dosing time exceeded)
Bit 15 = 1 : Empty amount dosing tank
Bit 16 = 1 : Dosing tank empty
Bit 17 à 31 = X : Internal operating information, ‘random’ values